Huawei UPS2000-G-3KRTLL User manual

UPS2000-G-3KRTLL
User Manual
Issue 01
Date 2020-10-26
HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2020. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior
written consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective
holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and
the customer. All or part of the products, services and features described in this document may not be
within the purchase scope or the usage scope. Unless otherwise specied in the contract, all statements,
information, and recommendations in this document are provided "AS IS" without warranties, guarantees
or representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every eort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address:
Website:
Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
https://e.huawei.com
Issue 01 (2020-10-26) Copyright © Huawei Technologies Co., Ltd. i

About This Document
Purpose
This document describes the UPS2000-G-3KRTLL in terms of features,
performance, appearance, structure, working principle, installation, operation, and
maintenance.
NO TE
● The UPS applies only to commercial and industrial use, rather than medical facilities and
life support equipment.
● The UPS belongs to C2 (Class A) UPSs. If you use it in residual areas, take installation
restriction or additional measures to prevent radio frequency interferences.
Intended Audience
This document is intended for:
● Sales engineers
● Technical support engineers
● System engineers
● Hardware installation engineers
● Commissioning engineers
● Data conguration engineers
● Maintenance engineers
Symbol Conventions
The symbols that may be found in this document are dened as follows.
Symbol Description
Indicates a hazard with a high level of risk which,
if not avoided, will result in death or serious
injury.
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Symbol Description
Indicates a hazard with a medium level of risk
which, if not avoided, could result in death or
serious injury.
Indicates a hazard with a low level of risk which,
if not avoided, could result in minor or moderate
injury.
Indicates a potentially hazardous situation which,
if not avoided, could result in equipment damage,
data loss, performance deterioration, or
unanticipated results.
NOTICE is used to address practices not related to
personal injury.
Supplements the important information in the
main text.
NOTE is used to address information not related
to personal injury, equipment damage, and
environment deterioration.
Change History
Changes between document issues are cumulative. The latest document issue
contains all updates made in previous issues.
Issue 01 (2020-10-26)
This issue is the rst release.
UPS2000-G-3KRTLL
User Manual About This Document
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Contents
About This Document................................................................................................................ ii
1 Safety Information.................................................................................................................. 1
1.1 General Safety.......................................................................................................................................................................... 1
1.2 Personnel Requirements....................................................................................................................................................... 4
1.3 Electrical Safety........................................................................................................................................................................4
1.4 Installation Environment Requirements.......................................................................................................................... 6
1.5 Mechanical Safety................................................................................................................................................................... 7
1.6 Device Running Safety........................................................................................................................................................ 10
1.7 Battery Safety......................................................................................................................................................................... 12
1.8 Others....................................................................................................................................................................................... 13
2 System Composition............................................................................................................. 14
2.1 Model Description................................................................................................................................................................ 14
2.2 Working Principle..................................................................................................................................................................15
2.3 Product Structure.................................................................................................................................................................. 15
2.4 Communication Ports.......................................................................................................................................................... 16
2.5 Battery Module...................................................................................................................................................................... 18
3 Installation..............................................................................................................................23
3.1 Installation Preparations.................................................................................................................................................... 23
3.2 Installation Tools................................................................................................................................................................... 24
3.3 Installing a UPS..................................................................................................................................................................... 25
3.4 Preparing Power Cables...................................................................................................................................................... 27
3.5 Installing Cables for a Single UPS................................................................................................................................... 28
3.6 Installing Cables for Parallel UPSs.................................................................................................................................. 30
3.7 Installing Communications Cables.................................................................................................................................. 33
3.8 Verifying the Installation.................................................................................................................................................... 34
4 Control Panel..........................................................................................................................36
4.1 LCD Introduction................................................................................................................................................................... 36
4.1.1 LCD......................................................................................................................................................................................... 36
4.1.2 Buttons.................................................................................................................................................................................. 39
4.1.3 LCD Screen Information.................................................................................................................................................. 40
4.2 LCD Character Display.........................................................................................................................................................42
4.3 Parameter Settings............................................................................................................................................................... 44
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4.4 Operating Modes.................................................................................................................................................................. 53
4.5 Alarm Types............................................................................................................................................................................ 55
4.5.1 Critical Alarms.................................................................................................................................................................... 55
4.5.2 Minor Alarms...................................................................................................................................................................... 57
4.6 Alarm Handling..................................................................................................................................................................... 60
5 Operations.............................................................................................................................. 91
5.1 Checking Before Power-On................................................................................................................................................91
5.2 Single UPS Operations........................................................................................................................................................ 91
5.2.1 Starting a UPS.................................................................................................................................................................... 91
5.2.1.1 Start the UPS Using Mains Power............................................................................................................................92
5.2.1.2 Cold-Starting the UPS Using Batteries................................................................................................................... 94
5.2.2 Shutting Down a UPS...................................................................................................................................................... 96
5.2.3 Performing EPO..................................................................................................................................................................96
5.3 Parallel System Operations............................................................................................................................................... 97
5.3.1 Starting a Parallel System.............................................................................................................................................. 97
5.3.1.1 Start the UPSs Using Mains Power.......................................................................................................................... 97
5.3.1.2 Cold-Starting the UPSs Using Batteries................................................................................................................. 99
5.3.2 Shutting Down a Parallel System.............................................................................................................................. 100
5.3.3 Performing EPO............................................................................................................................................................... 101
6 UPS Maintenance................................................................................................................ 102
7 Technical Specications.....................................................................................................104
7.1 Physical Specications...................................................................................................................................................... 104
7.2 Environmental Specications......................................................................................................................................... 104
7.3 Mains Input Electrical Specications........................................................................................................................... 105
7.4 Bypass Input Electrical Specications.......................................................................................................................... 105
7.5 Output Electrical Specications..................................................................................................................................... 106
7.6 Battery Electrical Specications.....................................................................................................................................107
7.7 ECO Specications.............................................................................................................................................................. 108
7.8 Parallel System Specications........................................................................................................................................ 109
7.9 Safety and EMC...................................................................................................................................................................109
A Acronyms and Abbreviations........................................................................................... 111
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1 Safety Information
1.1 General Safety
Statement
Before installing, operating, and maintaining the equipment, read this document
and observe all the safety instructions on the equipment and in this document.
The "NOTICE", "CAUTION", "WARNING", and "DANGER" statements in this
document do not cover all the safety instructions. They are only supplements to
the safety instructions. Huawei will not be liable for any consequence caused by
the violation of general safety requirements or design, production, and usage
safety standards.
Ensure that the equipment is used in environments that meet its design
specications. Otherwise, the equipment may become faulty, and the resulting
equipment malfunction, component damage, personal injuries, or property
damage are not covered under the warranty.
Follow local laws and regulations when installing, operating, or maintaining the
equipment. The safety instructions in this document are only supplements to local
laws and regulations.
Huawei will not be liable for any consequences of the following circumstances:
● Operation beyond the conditions specied in this document
● Installation or use in environments which are not specied in relevant
international or national standards
● Unauthorized modications to the product or software code or removal of the
product
● Failure to follow the operation instructions and safety precautions on the
product and in this document
● Equipment damage due to force majeure, such as earthquakes, re, and
storms
● Damage caused during transportation by the customer
● Storage conditions that do not meet the requirements specied in this
document
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General Requirements
● Do not install, use, or operate outdoor equipment and cables (including but
not limited to moving equipment, operating equipment and cables, inserting
connectors to or removing connectors from signal ports connected to outdoor
facilities, working at heights, and performing outdoor installation) in harsh
weather conditions such as lightning, rain, snow, and level 6 or stronger wind.
● Before installing, operating, or maintaining the equipment, remove any
conductive objects such as watches or metal jewelry like bracelets, bangles,
and rings to avoid electric shock.
● When installing, operating, or maintaining the equipment, wear dedicated
protective gears such as insulation gloves, goggles, and safety clothing,
helmet, and shoes, as shown in the following gure.
● Follow the specied procedures for installation, operation, and maintenance.
● Before handling a conductor surface or terminal, measure the contact point
voltage and ensure that there is no risk of electric shock.
● After installing the equipment, remove idle packing materials such as cartons,
foam, plastics, and cable ties from the equipment area.
● In the case of a re, immediately leave the building or the equipment area,
and turn on the re alarm bell or make an emergency call. Do not enter the
building on re in any case.
● Do not stop using protective devices. Pay attention to the warnings, cautions,
and related precautionary measures in this document and on the equipment.
Promptly replace warning labels that have worn out.
● Keep irrelevant people away from the equipment. Only operators are allowed
to access the equipment.
● Use insulated tools or tools with insulated handles, as shown in the following
gure.
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● All cable holes should be sealed. Seal the used cable holes with restop putty.
Seal the unused cable holes with the caps delivered with the cabinet. The
following gure shows the criteria for correct sealing with restop putty.
● Do not scrawl, damage, or block any warning label on the equipment.
● Tighten the screws using tools when installing the equipment.
● Do not work with power on during installation.
● Repaint any paint scratches caused during equipment transportation or
installation in a timely manner. Equipment with scratches cannot be exposed
to an outdoor environment for a long period of time.
● Before operations, ensure that the equipment is rmly secured to the oor or
other solid objects, such as a wall or an installation rack.
● Do not use water to clean electrical components inside or outside of a
cabinet.
● Do not change the structure or installation sequence of equipment without
permission.
● Do not touch a running fan with your ngers, components, screws, tools, or
boards before the fan is powered o or stops running.
Personal Safety
● If there is a probability of personal injury or equipment damage during
operations on the equipment, immediately stop the operations, report the
case to the supervisor, and take feasible protective measures.
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● To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits
to telecommunication network voltage (TNV) circuits.
● Do not power on the equipment before it is installed or conrmed by
professionals.
1.2 Personnel Requirements
● Personnel who plan to install or maintain Huawei equipment must receive
thorough training, understand all necessary safety precautions, and be able to
correctly perform all operations.
● Only qualied professionals or trained personnel are allowed to install,
operate, and maintain the equipment.
● Only qualied professionals are allowed to remove safety facilities and inspect
the equipment.
● Personnel who will operate the equipment, including operators, trained
personnel, and professionals, should possess the local national required
qualications in special operations such as high-voltage operations, working
at heights, and operations of special equipment.
● Professionals: personnel who are trained or experienced in equipment
operations and are clear of the sources and degree of various potential
hazards in equipment installation, operation, maintenance
● Trained personnel: personnel who are technically trained, have required
experience, are aware of possible hazards on themselves in certain operations,
and are able to take protective measures to minimize the hazards on
themselves and other people
● Operators: operation personnel who may come in contact with the
equipment, except trained personnel and professionals
● Only professionals or authorized personnel are allowed to replace the
equipment or components (including software).
1.3 Electrical Safety
Grounding
● For the equipment that needs to be grounded, install the ground cable rst
when installing the equipment and remove the ground cable last when
removing the equipment.
● Do not damage the ground conductor.
● Do not operate the equipment in the absence of a properly installed ground
conductor.
● Ensure that the equipment is connected permanently to the protective
ground. Before operating the equipment, check its electrical connection to
ensure that it is securely grounded.
General Requirements
Use dedicated insulated tools when performing high-voltage operations.
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